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富集带
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富集带
Encyclopedia
理学
生物地层带
释
abundance zone
富集带
某一个或一组特定的分类单元的丰度明显高于其所属剖面相邻地层的地层体。是一种生物地层单位。又称顶峰带。
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cohomology
cohomology algebra
cohomology class
cohomology diagram
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cohomology dimension of groups
cohomology exact sequence
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cohomology group of a group
cohomology homomorphism
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cohomology object
cohomology obstruction
cohomology of a bundle
cohomology of a classifying space
cohomology of a coherent sheaf
cohomology of a commutative algebra
cohomology of a commutative ring
cohomology of a complex
cohomology of a fiber bundle
cohomology of a finite group
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